package com.usian.user.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.usian.model.article.ApAuthor;
import com.usian.model.common.dtos.PageResponseResult;
import com.usian.model.common.dtos.ResponseResult;
import com.usian.model.common.enums.AppHttpCodeEnum;
import com.usian.model.media.pojos.WmUser;
import com.usian.model.user.dtos.AuthDto;
import com.usian.model.user.pojos.ApUser;
import com.usian.model.user.pojos.ApUserRealname;
import com.usian.user.feign.ArticleFeign;
import com.usian.user.feign.WemediaFeign;
import com.usian.user.mapper.ApUserMapper;
import com.usian.user.mapper.ApUserRealnameMapper;
import com.usian.user.service.ApUserRealnameService;
import io.seata.spring.annotation.GlobalTransactional;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.Date;
import java.util.List;
@Service
public class ApUserRelnameServiceImpl extends ServiceImpl<ApUserRealnameMapper, ApUserRealname> implements ApUserRealnameService {

    @Autowired
    private ArticleFeign articleFeign;

    @Autowired
    private WemediaFeign wemediaFeign;

    @Autowired
    private ApUserMapper apUserMapper;

    @Override
    public ResponseResult loadListByStatus(AuthDto dto) {

        //参数为空
        if (dto == null) {
            return (PageResponseResult) ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }
        //检查参数
        dto.checkParam();

        QueryWrapper<ApUserRealname> wrapper = new QueryWrapper<>();
        wrapper.eq("status",dto.getStatus());


        List<ApUserRealname> apUserRealnameList=list(wrapper);
        Page page = new Page(dto.getPage(), dto.getSize());
        IPage iPage = page(page, wrapper);
        PageResponseResult pageResponseResult = new PageResponseResult(dto.getPage(), dto.getSize(), (int) iPage.getTotal());
        pageResponseResult.setData(iPage.getRecords());

        return pageResponseResult;
    }

    @Override
    @GlobalTransactional  //全局事务注解
    public ResponseResult updateStatusById(AuthDto dto, Short status) {

        //1.检查参数
        if (dto == null || dto.getId()==null) {
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }
        if (statusCheck(status)) {
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }
        //审核   自媒体    作者（findByName   save）

        //1:修改  ：待审核列表的状态  ap_user_realname
        ApUserRealname apUserRealname = new ApUserRealname();
        apUserRealname.setId(dto.getId());
        apUserRealname.setStatus(status);
        if (dto.getMsg()!=null){
            apUserRealname.setReason(dto.getMsg());
        }
        updateById(apUserRealname);

        //2:自媒体   作者   审核通过：9
        if (status.equals((short)9)){
            ResponseResult result = this.createWmuserAndAuthor(dto);
            if (result.getCode()!=null &&result.getCode()==100){
                return ResponseResult.okResult(AppHttpCodeEnum.SUCCESS);
            }
        }
        return ResponseResult.okResult(AppHttpCodeEnum.SUCCESS);
    }


    private ResponseResult createWmuserAndAuthor(AuthDto dto){
        //自媒体
        ApUserRealname apUserRealname = this.getById(dto.getId());
        ApUser apUser = apUserMapper.selectById(apUserRealname.getUserId());
        if (apUser==null){
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }

        WmUser wmUser = wemediaFeign.findByName(apUser.getName());
        if (wmUser==null || wmUser.getId()==null){
            wmUser = new WmUser();
            //设置ApUserId
            wmUser.setApUserId(apUser.getId());
            wmUser.setCreatedTime(new Date());
            wmUser.setSalt(apUser.getSalt());
            wmUser.setName(apUser.getName());
            wmUser.setPassword(apUser.getPassword());
            wmUser.setStatus(9);
            wmUser.setPhone(apUser.getPhone());
            wemediaFeign.save(wmUser);
        }
        //作者
        Integer wmUserId = wmUser.getId();
        Integer apUserId = wmUser.getApUserId();

        ApAuthor author = articleFeign.findByUserId(apUserId);
        if (author==null){
            author = new ApAuthor();
            author.setName(author.getName());
            author.setType(2); //2:作者
            author.setCreatedTime(new Date());
            author.setUserId(apUserId);
            author.setWmUserId(wmUserId);
            articleFeign.save(author);
        }

        //修改 apuser  成为自媒体状态
        apUser.setFlag((short)1);  //1:自媒体人
        apUserMapper.updateById(apUser);
        return ResponseResult.okResult(100,"SUCC");

    }

    private boolean statusCheck(Short status) {
        if (status==null||(status!=9 &&status!=2)){
            return true;
        }
        return false;
    }
}
